pulp[9], bulw[9], plus[8], puls[8], slup[8],
bul[8], lub[8], pub[8], lup[7], pul[7], pup[7], bus[7], psu[6], spu[6], lwu[6], ulw[6], sus[5], suw[5], pss[4],
bu[6], lu[5], ul[5], su[4], wu[4],
